So, I've got this little stinker who has been with us for a few years now. She's had a couple of bumps/lumps that we've had removed over the years, all of which have turned out to be totally safe/benign. She never showed any signs of being sick or anything like that, so removing them and having them tested was more of a precaution on our end. So, she's a happy and healthy little nugget but these little blue bumps seem to arise every now and then. Has anyone else experienced this and, if so, do you know what they could be related to? I don't think it's anything food-related, as the cat food we use has changed over the years with these little bumps appearing throughout that time. They never seem to bother her; you can touch them and she isn't bothered at all and they don't seem to be causing any pain and discomfort. I also wonder how many weird little lumps our hairy cats may have that we never see because of their fur. Not sure if it's unrelated, but she does seem to have become a little grayer/blue-ish in certain areas than her usual pink skin tone. I asked the vet about that once as well and she didn't have a ton of insight, though she freely admitted that she isn't an expert on the Sphynx specifically and has only treated a couple of them previously. Wondering if anyone else has experienced these things at all?